How Was the Vast Majority of the Hydrogen in the Universe

question 55

Multiple Choice

How was the vast majority of the hydrogen in the universe formed?

• A) in nuclear reactions in the cores of stars
• B) in supernovae (exploding stars)
• C) in the dark clouds of dust and gas
• D) in the Big Bang, at the very beginning of the universe

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Definitions:

Monopolistically Competitive

Describes a market structure where many firms sell products that are similar but not identical, leading to competition based on product differentiation.

More Elastic

Describes a situation where the demand or supply for a good is more responsive to changes in price.

Monopolistically Competitive

A market structure featuring many sellers offering differentiated products, with free entry and exit in the market.

Demand Curve

A graph that illustrates the relationship between the price of a good or service and the quantity demanded by consumers.